Question: A Research found that 45% of Jamaicans do not think that the COVID 19 vaccines are safe for human use. If a random sample of 20 Jamaicans are selected, using the binomial formula, find these probabilities (to the 1st three none zero digi)\r\n\r\n i. Exactly seventeen people will agree with that statement. (3 mks) \r\n \r\nii. At least seventeen people will agree with that statement. (9 mks) \r\n\r\niii. At most sixteen people will agree with that statement. (3 mks) \r\n \r\n\r\n\r\nFor the data above generate the following:\r\nThe mean (2 mks)\r\nThe variance (2 mks)\r\nThe standard deviation.   Edit